2 years ago

How is 81^1/4 is 3?

Mathematics

1 answer:

e-lub [12.9K]2 years ago

6 0

Answer:

$\sqrt[4]{81} = {( {3}^{4}) }^{ \frac{1}{4} }$

Step-by-step explanation:

it's obvious that 3·3·3·3=81

or you can do the prime factorization of 81

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